http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Damper Pulley Bolt의 길이에 따른 Crankshaft Nose 응력 저감에 대한 연구
이진아(Jina Lee),이병하(Byung-ha Lee),강병권(Byoungkkwon Kang) 한국자동차공학회 2014 한국자동차공학회 부문종합 학술대회 Vol.2014 No.5
The objective of this study is to minimize the stress of the crankshaft nose. This research shows comparable results of the stress level at crankshaft nose fillet area which is subject to static loads due to the damper bolt load. This study evaluated how damper bolt types impact on the stress values of crank nose fillet area. The crank nose analysis consists of two steps respectively. First step is to do static analysis by applying the nose assembly loads to obtain stresses. Second step is to do dynamic analyses and combine both static and dynamic stress results to obtain fatigue reserve factors. The crankshaft static analysis utilized ABAQUS and the crank dynamic simulation and fatigue analysis were performed using AVL Excite Power Unit and FE-SAFE.